baber/WOPTO huggingface dataset:
Patent JP-H03192036-A (JP)
Title: Sheet feeder
Inventor: TASHIRO TSUTOMU
IPC: C08L83/04
Filed: 1989-12-19
Abstract: PURPOSE:To improve abrasion resistance and stability of roller members sufficiently and prevent friction factor from lowering at a low temperature by forming at least one of two rollers, which form a sheet distributing device, one of polyorganosiloxane polymerization material which is changed into a rubber-like elastic material by vulcanization reaction. CONSTITUTION:At least a roller 15 (retard roller) of two rollers 11 and 15, which form a sheet distributing device 10, consists of a polyorganosiloxane polymerization material which is changed into a rubber-like elastic material by vulcanization reaction. The polymerization material employs methyl vinyl silicone rubber which is changed into a rubber-like elastic material by vulcanization peroxide reaction and, is formed by means of blending by weight ratio of aerosol silica 5 - 50 to polymer 100. It is thus possible to improve abrasion resistance and stability of roller members sufficiently, and to prevent friction factor from decreasing at a low temperature, by using the rubber roller 15 made of silicone rubber.
Patent JP-H01213296-A (JP)
Title: Novel derivative of alpha substituted 17 alpha substituted 17 beta-oh-19-norsteroid,its production, use thereof as drug and pharmaceutical composition containing the same
Inventor: MARUTEIINU MOGIIYUBISUKI
IPC: A61P3/04
Filed: 1988-12-28
Abstract: NEW MATERIAL: A compound represented by formula I [R' is propyl, propenyl, iodoethenyl, iodoethynyl or -CH≡C-CH 2 Hal(Hal is Cl, F or Br)].  
     EXAMPLE: 17α-(3-Chloro-1-propynyl)-11β-[4-(dimethylamino)phenyl]-17β- hydroxyestra-4,9-dien-3-one.  
     USE: The compound having anti-glucocorticoid, activity, androgen, anti-androgenic activity and anti-progesterone activity which is useful for suppressing the side- effect of glucocorticoid and as remedies for hypertension, atherosclerosis, osteoporosis, diabetes mellitus, obesity, immunodeficiency and sleeplessness.  
     PROCESS: A compound represented by formula III is obtained by allowing a compound represented by formula II to react with a brominating or a chlorinating agent such as carbon tetrachloride or triphenylphosphine containing the carbon tetrachloride in the presence of a solvent such as THF and allowing the resulting compound to react with cesium fluoride in acetonitrile in the presence of 18-crown-6-ether. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06216034-A (JP)
Title: Steam generator for chemical vapor deposition device
Inventor: DANIERE BERUTOONE
IPC: C23C16/448
Filed: 1993-12-02
Abstract: PURPOSE: To prevent a pipe system reaching a reaction room from a generator from being condensed and to maintain a room temperature by saturating a gas with a generated vapor when the gas gasses near a reagent and diluting the vapor with a carrier gas in the generator that is heated to a temperature being higher than the room temperature. CONSTITUTION: A vapor generator is immersed in a thermostat control bath and a dry carrier gas for maintaining a temperature required for obtaining a required vapor pressure passes through a union joint G1 and a hole IN and enters the vapor generator, is saturated by vapor that is generated by a supply source SO, and exits after passing through a pipe member TU and a bypass pipeline LP. A carrier gas flows to the bypass pipeline, is mixed with a saturation gas that passes through a hole OU from the generator, and enters a reactor through a union joint RU. A conduit member that is made of a hole OU and a pipeline LP is created in a metal generator wall itself, so that the temperature is equal to that of the generator being adjusted by a thermostat control bath, thus preventing a reagent from being condensed.
Patent JP-H06172515-A (JP)
Title: Production of carbon-fiber-reinforced polyamide resin composition
Inventor: SHIMOMURA TOMOSHI
IPC: C08G69/04
Filed: 1992-12-09
Abstract: PURPOSE:To obtain the title composition with good productivity which serves as the raw material for a molding excellent in mechanical strength because of firm adhesion to the carbon fibers by using carbon fibers treated with an uncured epoxy resin size and subjected to the treatment of blocking the polymerization-inhibiting reactive group in the resin. CONSTITUTION:A method for inpregnating carbon fiber bundles with a lactam while mixing it, introducing the impregnated bundles into the coating head part of a melt extruder to cover around the impregnated bundles with a thermoplastic resin to thereby form a covering layer, and effecting the aninonic polymerization of the lactam in the covering layer, wherein commercially available long carbon fiber bundles treated with an uncured epoxy resin size are immersed in a dilute solution of a titanate coupling agent represented by the formula R1O-Ti-(OR2)3 wherein R1O- is a hydrolyzable group; and R2O- is a non- hydrolyzable group containing -NH2- or -NH- or both them, dried and used as the carbon fiber bundles.
Patent JP-H11149231-A (JP)
Title: Recording device
Inventor: MATSUDA MASAJI
IPC: G03G21/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To make a device small-sized, easily attach and detach a cylinder part to/from a flange part, and prevent the cylinder part from breaking down and the like, by providing hollow shaped flange parts on both ends of a transparent cylinder part provided with a photoconductive layer on the outer circumference thereof, and arranging an exposure unit and the like in the interior to perform exposure from the inside of the cylinder part. SOLUTION: A photosensitive body provided with a photocunductive layer on the outer circumference of a cylinder part 11 made of transparent member is exposed from the inside. Hereat, flange parts 14 are provided on both end parts of the cylinder part 11. The flange part 14 is made of plastics added with conductive substance for example, and the interior is made hollow so that a LED array exposure unit and the like can be provided in the interior. Further, the flange part 14 is provided with slits 141 uniformly spaced and of two or more slits on the part holding the cylinder part 11, and a recess 142 extending in the circumferential direction on the outer circumferential part, a tightening member 143 tightening the flange part 14 from the outside is provided in the recess 142, and the cylinder part 11 is held by this tightening.
Patent JP-H02173762-A (JP)
Title: Image forming device
Inventor: OGASAWARA MASATO
IPC: G03G21/00
Filed: 1988-12-27
Abstract: PURPOSE:To easily and surely perform the assembly and the exchange, etc., of a high voltage transformer and to miniaturize the transformer by providing a feed base unit having a feed part and a transformer housing part and the high voltage transformer which supplies a high voltage power source connected through a connector. CONSTITUTION:The transformer housing part 69 where the high voltage transformer 68 is housed is formed on the surface of the feed base unit 50 to which the high voltage transformer 68 is attached. The electrical connection parts 70, 70, 71... are disposed in the transformer housing part 69 and, on the other hand, terminal members 72-73 for performing the electrical connection are disposed in the high voltage transformer 68. By housing the high voltage transformer 68 in the transformer housing part 69 of the feeding base unit 50 and screwing it there, both of them are connected through the connector to supply the high voltage power source to the feeding parts 51, 62 and 65, etc. Thus, the workability of the assembly and the exchange, etc., is improved and the transformer is minimiaturized.
Patent JP-2001145788-A (JP)
Title: Scissors for barbers and beauty artists work
Inventor: NAKANO TAKEJI
IPC: B26B13/12
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide scissors used by professional barbers and beauty artists, improved to prevent the professional barbers and beauty artists from suffering from diseases such as tendovaginitis breaking out in their fingers and wrists. SOLUTION: In this scissors for barbers and beauty artists, a screw is threaded on an intersecting point of a first blade and a second blade, and a double finger hole part having two ring-like holes for inserting fingers at the handle part of the first blade and with a ring-like opposite finger hole part for inserting a finger at the handle part of the second blade are arranged.  The medical finger and the middle finger are inserted in the double finger hole part and the direction and angle of the scissors are set, whereby it is not necessary to forcedly bend the wrist toward the back, so that load is not applied to the shoulder and the hands and fingers, diseases such as tendovaginitis or the like is not caused and the obtained barbers and beauty artists' technology can be used over a long period of time, besides the convenience for use of the double finger hole part and the opposite finger hole part are effectively used corresponding to the hair dressing type of hair cutting and the like so as to make various types of hair dressing in an easy posture.
Patent JP-H05141249-A (JP)
Title: Exhaust valve device for two-cycle engine
Inventor: SHIOBARA SHOICHI
IPC: F02B75/02
Filed: 1991-11-19
Abstract: PURPOSE:To form a valve driving mechanism into a simple structure by independently providing systems for driving a main exhaust valve and a subexhaust valve. CONSTITUTION:A main exhaust valve 13 of changing exhaust timing and an almost column-shaped subexhaust valve 14 formed with a partitioning part 15a for closing an auxiliary exhaust passage 12 are provided. The subexhaust valve 14 is placed toward a direction orthogonal to a cylinder axial line and turnably supported to a cylinder. Both the valves are connected to a shaft in parallel to the subexhaust valve 14 and driven. Since an opening/closing direction of a main exhaust passage 11 is equal to an opening/closing direction of the auxiliary exhaust passage 12, a simple material can be used in a member for connecting both the valves to the shaft.
Patent JP-H04200387-A (JP)
Title: Dna fragment coding protein of antigen relating to squamous cell carcinoma
Inventor: SUMINAMI YOSHINORI
IPC: A61K39/00
Filed: 1990-11-30
Abstract: PURPOSE:To provide a DNA fragment containing a specific base sequence and giving an easily detectable diagnostic reagent for cancer, etc. CONSTITUTION:A uterine cervix carcinoma cell line SKG-IIIa which is a culture cell capable of producing a protein of antigen relating to squamous cell carcinoma(SCC) is denaturated with guanidine thiocyanate, homogenized and centrifuged to obtain total RNA (a). The component (a) is purified and the obtained poly(A)'' RNA (b) is made to react with an oligo(dT) primer to synthesize a cDNA (c). A DNA fragment is prepared from the component (c) by PCR process (polymerase chain reaction) and cloned to form a cDNA library (d). The component (d) is screened to obtain the objective DNA fragment having a base sequence of formula II, etc., which is a base sequence coding an SCC antigen protein having the amino acid sequence of formula I, etc.
Patent JP-H10162982-A (JP)
Title: Discharge lamp lighting circuit
Inventor: TANAKA KIYOSHI
IPC: H05B41/24
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting circuit for a separate inverter type discharge lamp capable of enhancing efficiency and saving power by arranging a remaining heat circuit capable of making remaining the heat current consumption in a filament part of a discharge lamp in a lighting state zero. SOLUTION: In a lighting circuit for a separate inverter type discharge lamp in which a high frequency AC power source is obtained by switching a DC power source obtained by rectifying and smoothing an AC power source with a semiconductor element driven with a driving circuit 3, and discharge lamps LA1, LA2 are lit with the high frequency AC power source, a starting remaining heat circuit 4 constituted with mainly semiconductors for example so that current is supplied to filaments F1, F2, F1, F2 of the discharge lamp for short time containing the time to light at least after supply of current, and current supply to the filaments F1, F2, Fl, F2 is stopped after the specified time was elapsed from starting of the current supply or according to the lighting of the discharge lamp is arranged.
Patent JP-H02174430-A (JP)
Title: Star coupler
Inventor: SODA KEIICHI
IPC: H04B10/079
Filed: 1988-12-27
Abstract: PURPOSE:To easily detect data collision in a circuit network based on the data transmission state and the reception state of its own station by closing a bus in a matrix coupling from the input port of each optical branching and guide device to an optical synthesis guide device having a corresponding output port. CONSTITUTION:Optical signals of n-set inputted from input ports of n-set of optical branching guide paths 21a-21n are branched respectively in the guide paths 21a-21n, distributed to n-set of the guide paths 21a-21n and outputted. Optical signals outputted from nXn of output ports of the guide paths 21a-21n are inputted to nXn sets of input ports of optical synthesis guide paths 22a-22n. Then optical signals inputted to each input port of the optical synthesis guide paths 22a-22n are subjected to an OR processing in the optical synthesis guide paths 22a-22n respectively and led to the output ports of the optical synthesis guide paths 22a-22n. Thus, optical signals inputted to input ports of all guide paths 21b, 21c, 21n except the guide path 21a in pairs with the output port are subjected to the OR processing and the result is outputted. The signal is subjected to the OR processing similarly as to the other guide paths 22b, 22c, 22n.
Patent JP-H01170924-A (JP)
Title: Automatic focusing method for enlarger, etc.
Inventor: KUMONDAI TOSHIO
IPC: G03B27/34
Filed: 1987-12-25
Abstract: PURPOSE:To surely install a lens and an original at accurate positions by imaging the original image on a focusing plane by means of shifting an original frame and a lens frame to three or more positions beforehand, setting virtual focal distance of the lens for each shifting distances of two or more, and deciding the installation positions of the lens frame and the original frame based on such virtual focus distances. CONSTITUTION:The original frame 8 and the lens frame 7 are positioned at least three different positions h1, h2, h3, etc. and at each position, the original image is focused on the focusing plane 6 and the virtual focal distances f1, f2, etc. of two or more sections I, II, etc. of a section I which is a section between the positions h1 and h2 and a section II which is a section between the positions h2 and h3 are defined beforehand based on the directions of both the lens 1 and the original 5 or the installation distance of either the lens 1 or the original 5 and the image magnification values n1, n2, n3, etc. at each position h1, h2, h3, etc. Then, the original frame and the lens frame are shifted and installed at the installation positions calculated based on the virtual focal distances f1 and f2. Thus, the focused original image is naturally imaged on the focusing plane 6.
Patent JP-H05166872-A (JP)
Title: Formation method of pad for semiconductor device
Inventor: SATO TAKAHARU
IPC: H01L21/60
Filed: 1991-12-16
Abstract: PURPOSE:To provide the concrete formation method, of a pad, wherein the pad is formed on the side face of a semiconductor chip regarding the formation method of the pad which is formed on a semiconductor substrate and which is used to connect an internal circuit formed inside the semiconductor substrate to a lead frame. CONSTITUTION:The surface of a wafer is covered with a resist film 14, except the surface areas for pad formation that overlap scribe lines. Pad grooves 12 are formed in the pad formation part by an anisotropic etching method. The resist film is removed. A pad material 16 is formed on the surface of the wafer. A film 18 used to flatten the surface on which the pad material has been deposited is formed. The film and the pad material are etched back by leaving the material inside the pad groove.
Patent JP-H09149475-A (JP)
Title: Monitoring system
Inventor: TOYOKICHI TAKANORI
IPC: H04Q9/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a monitoring person and the operation cost of a system and to accurately grasp an abnormal situation by reproducing monitor information before and after the generation of the abnormal situation in an area to be monitored only at the time of necessity on a monitoring station side. SOLUTION: This system is provided with a station to be monitored 10 transmitting monitor information such as picture data of the area to be monitored and a monitoring station 20 receiving, recording and reproducing monitor information and in addition transfers monitor information and a control signal between the monitoring station 20 and the station to be monitored 10 by radio communication. The station to be monitored 10 generates an abnormality detection signal from a trigger signal based on the abnormal situation generated in the area to be monitored and transmits it to the monitoring station 20. When receiving the abnormality detection signal, the monitoring station 20 reads picture data, etc., in a period before and after the generation of the abnormal situation from a RAM disk 25 and reproduces it.
Patent JP-H02178947-A (JP)
Title: Notch aligning mechanism of semiconductor wafer
Inventor: SHIMANE KAZUO
IPC: H01L21/68
Filed: 1988-12-29
Abstract: PURPOSE:To align wafers, to which notches are formed, collectively by releasing the deflection of an arm when a protruding section is fitted to the notches of the wafers, retreating a transmission roller from the clearances of the end faces of the wafers and a driving roller and stopping the revolution of the transmission roller and the wafers. CONSTITUTION:When the protruding section 7 of an arm 3 is pushed by the end face of a wafer 5, the arm 3 is deflected centering around a support means 4, a transmission roller 8 is pressure-welded into the clearance of a driving roller 2 and the wafer 5, and the wafer 5 is turned. When the protruding section 7 is fitted into a notch 6 formed to the wafer 5 and floated and the deflection of the arm 3 is released, the transmission roller 8 is retreated and separated so as to shape a clearance (a) from the driving roller 2, and the revolution of the roller 8 is stopped. Accordingly, the position of the wafer 5 can be aligned at a specified location within a time when the wafer 5 makes a turn even when the notch 6 is located at any position, and a plurality of the wafers 5, the positions of the notches 6 of which are held under an irregular state, can also be aligned collectively when a plurality of notch aligning mechanisms 1 are connected continuously.
Patent JP-2001146986-A (JP)
Title: Composite material made pipe
Inventor: NAITO KOKI
IPC: F16L9/14
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To realize a highly thermal conductive composite material made pipe satisfying high thermal diffusion ability and dimensional stability using high thermal conductivity in changes of temperature environment conditions, and dimensional stability in a humid environment. SOLUTION: This composite material made pipe is constituted by a first highly elastic and highly thermal conductive fiber orientated with an orientation angle of about 0 deg., second and third highly elastic and highly thermal conductive fibers each orientated with orientation angles of about +15 deg. and about -15 deg., and a fiber and a resin with low elastic moduluses orientated with an orientation angle of about 90o in respect to the first highly elastic and highly thermal conductive fiber.
Patent JP-H10164935-A (JP)
Title: Seedling planting mechanism
Inventor: KAWASE MUNEYUKI
IPC: A01C11/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To easily and quickly position a half case part. SOLUTION: A supporting shaft for pivotally supporting a pawl supporting body in an integrated turning state is pivotally supported to a rotary case supported to a planting transmission case freely rotatably around an axial center freely rotatably around the axial center, a sun gear fixed to the planting transmission case and a planetary gear fixed to the supporting shaft are linked at non-equal speeds by gears and a turning transmission mechanism and the tip part of a seedling planting pawl is constituted so as to draw a vertically long elliptic track accompanying the rotation of the rotary case. The gear spindle composed by eccentrically connecting spindle parts for freely rotatably supporting the gears with each other through a connection shaft part is inboard-supported by the pivotally supporting parts 10b and 10c of the rotary case and a positioning pin 90 for positioning the half case parts 10A and 10B for constituting the rotary case with each other by being inserted over them is arranged at a part on the rotating direction downstream side of the rotary case from the gear spindle.
Patent JP-H01172795-A (JP)
Title: Remote control position detector of air conditioner
Inventor: OSHIRO SHIGERU
IPC: G01V8/12
Filed: 1987-12-28
Abstract: PURPOSE:To perform high precise position detection by providing a slidable shield plate on the receiving surface side of receiving element units. CONSTITUTION:A shield plate 2 is formed so that a slit is provided in the center thereof and moved by a shield plate moving lever 3 in the direction of a row of receiving elements 1a, 1b, 1c. When the receiving element 1b receives a reflecting signal, with a lever 3 moved in the direction of L, the receiving element 1b is masked. When the receiving element 1c receives the reflecting signal, the lever 3 is moved in the direction of R and the receiving element 1c is masked. Thus, the influence of the reflecting signal can be prevented by masking the receiving elements and position detection high precision can be performed.
Patent JP-2001145713-A (JP)
Title: Installation post, and installation device for pole in tennis net or the like
Inventor: INUI RYUICHI
IPC: A63B61/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pole installation post in a tennis net or the like capable of largely increasing its supporting force by strongly driving a screw part into the ground, and an installation device capable of strongly installing a pole by constantly integrally moving the post and an installation plate in cooperation. SOLUTION: This post comprises a spirally wound screw part 3 of roughly linear metal material. This installation device comprises an installation plate 4 fixed to the post 1 to be positioned at an upper end part of the screw part 3.
Patent JP-H10173599-A (JP)
Title: Device and method for monitoring optical transmission, and optical fiber transmission system
Inventor: NAKADA TSUNEO
IPC: H04B3/46
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To easily and practically monitor optical transmission without using any complicated expensive circuit device by making luminous flux which needs to be monitored incident on an optical-pathdifference modulated interferometer and detecting desired signal abnormality with correlation output between its light waves. SOLUTION: Part of light signal luminous flux which is propagated in an optical fiber transmission line 100 is demultiplexed by an optical coupler 101 and inputted to a variable optical-path-difference interferometer 102. Optical differences among optical paths that the interferometer 102 has inside are modulated by a modulator 103. At this time, an intensity-modulated signal depending upon the modulation frequency and amplitude of the optical path difference of the interferometer 102 by the modulator 103 and signal intensity propagated in the optical transmission line 100 appears in the electric signal output of a light intensity detector 104 which receives the output of the interferometer 102.  A filter 106 extracts an intensity-modulated component from the electric signal output of the light intensity detector 104 and a decision unit 107 makes a threshold decision on the intensity of the intensity-modulated component to monitor whether or not a signal is present.